JPS645179U - - Google Patents

Info

Publication number
JPS645179U
JPS645179U JP9787987U JP9787987U JPS645179U JP S645179 U JPS645179 U JP S645179U JP 9787987 U JP9787987 U JP 9787987U JP 9787987 U JP9787987 U JP 9787987U JP S645179 U JPS645179 U JP S645179U
Authority
JP
Japan
Prior art keywords
magnetic
optical sensor
light receiving
reads
recording medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9787987U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9787987U priority Critical patent/JPS645179U/ja
Publication of JPS645179U publication Critical patent/JPS645179U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Magnetic Variables (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る磁気及び光センサの一実
施例を示す斜視図、第2図、第3図は光センサ部
の各種例を示す部分説明図、第4図は本考案に係
る磁気及び光センサの他の実施例を示す側面図、
第5図は従来の磁気ヘツドを示す斜視図、第6図
イは従来の光センサの一例を示す斜視図、同図ロ
は従来の光センサの他の例を示す斜視図。 1は磁気センサ、2は磁気検出ギヤツプ部、3
は受光装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 記録媒体の磁気パターンを読み取る磁気セ
    ンサの磁気検出ギヤツプ部を、透光性のある材料
    で形成し、同ギヤツプ部に記録媒体の光学的パタ
    ーンを読み取る受光装置を設けてなる磁気及び光
    センサ。 (2) 受光装置がギヤツプ部に整列した状態に設
    けてなる実用新案登録請求の範囲第1項記載の磁
    気及び光センサ。
JP9787987U 1987-06-25 1987-06-25 Pending JPS645179U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9787987U JPS645179U (ja) 1987-06-25 1987-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9787987U JPS645179U (ja) 1987-06-25 1987-06-25

Publications (1)

Publication Number Publication Date
JPS645179U true JPS645179U (ja) 1989-01-12

Family

ID=31323656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9787987U Pending JPS645179U (ja) 1987-06-25 1987-06-25

Country Status (1)

Country Link
JP (1) JPS645179U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932130A (ja) * 1972-07-27 1974-03-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932130A (ja) * 1972-07-27 1974-03-23

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